Development of active PHB/PEG antimicrobial films incorporating clove essential oil

Detalhes bibliográficos
Autor(a) principal: Silva,Ivo Diego de Lima
Data de Publicação: 2020
Outros Autores: Andrade,Michelle Félix de, Caetano,Viviane Fonseca, Hallwass,Fernando, Brito,Andréa Monteiro Santana Silva, Vinhas,Glória Maria
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Polímeros (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282020000200408
Resumo: Abstract In this work were developed and evaluated new antimicrobial films of polyhydroxybutyrate (PHB) additivated with polyethyleneglycol (PEG) and clove essential oil (CEO). The PHB/PEG/CEO films were prepared using the solution casting technique. The CEO concentrations varied between 0.0 and 15% (w/w), related to the total mass (1.4 g), without considering the solvent used. The CG-MS analysis showed that the major component of the CEO was eugenol (72.96%). The antimicrobial activity from the CEO was evaluated against three bacteria (E. coli, E. aerogenes and S. aureus). The migration of CEO in the films occurred with all tested simulants. Thermal analysis has shown that the addition of 15% w/w of the CEO causes the biggest changes in the chemical structure of the material, resulting in less energy during film processing. The mechanical data demonstrated that the addition of 15% w/w of the CEO results in more flexible films.
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spelling Development of active PHB/PEG antimicrobial films incorporating clove essential oilactive packaging antimicrobial filmsclove essential oilPolyhydroxybutyratePolyethyleneglycolAbstract In this work were developed and evaluated new antimicrobial films of polyhydroxybutyrate (PHB) additivated with polyethyleneglycol (PEG) and clove essential oil (CEO). The PHB/PEG/CEO films were prepared using the solution casting technique. The CEO concentrations varied between 0.0 and 15% (w/w), related to the total mass (1.4 g), without considering the solvent used. The CG-MS analysis showed that the major component of the CEO was eugenol (72.96%). The antimicrobial activity from the CEO was evaluated against three bacteria (E. coli, E. aerogenes and S. aureus). The migration of CEO in the films occurred with all tested simulants. Thermal analysis has shown that the addition of 15% w/w of the CEO causes the biggest changes in the chemical structure of the material, resulting in less energy during film processing. The mechanical data demonstrated that the addition of 15% w/w of the CEO results in more flexible films.Associação Brasileira de Polímeros2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282020000200408Polímeros v.30 n.2 2020reponame:Polímeros (São Carlos. Online)instname:Associação Brasileira de Polímeros (ABPol)instacron:ABPO10.1590/0104-1428.09319info:eu-repo/semantics/openAccessSilva,Ivo Diego de LimaAndrade,Michelle Félix deCaetano,Viviane FonsecaHallwass,FernandoBrito,Andréa Monteiro Santana SilvaVinhas,Glória Mariaeng2020-09-15T00:00:00Zoai:scielo:S0104-14282020000200408Revistahttp://www.scielo.br/pohttps://old.scielo.br/oai/scielo-oai.php||revista@abpol.org.br1678-51690104-1428opendoar:2020-09-15T00:00Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)false
dc.title.none.fl_str_mv Development of active PHB/PEG antimicrobial films incorporating clove essential oil
title Development of active PHB/PEG antimicrobial films incorporating clove essential oil
spellingShingle Development of active PHB/PEG antimicrobial films incorporating clove essential oil
Silva,Ivo Diego de Lima
active packaging antimicrobial films
clove essential oil
Polyhydroxybutyrate
Polyethyleneglycol
title_short Development of active PHB/PEG antimicrobial films incorporating clove essential oil
title_full Development of active PHB/PEG antimicrobial films incorporating clove essential oil
title_fullStr Development of active PHB/PEG antimicrobial films incorporating clove essential oil
title_full_unstemmed Development of active PHB/PEG antimicrobial films incorporating clove essential oil
title_sort Development of active PHB/PEG antimicrobial films incorporating clove essential oil
author Silva,Ivo Diego de Lima
author_facet Silva,Ivo Diego de Lima
Andrade,Michelle Félix de
Caetano,Viviane Fonseca
Hallwass,Fernando
Brito,Andréa Monteiro Santana Silva
Vinhas,Glória Maria
author_role author
author2 Andrade,Michelle Félix de
Caetano,Viviane Fonseca
Hallwass,Fernando
Brito,Andréa Monteiro Santana Silva
Vinhas,Glória Maria
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Silva,Ivo Diego de Lima
Andrade,Michelle Félix de
Caetano,Viviane Fonseca
Hallwass,Fernando
Brito,Andréa Monteiro Santana Silva
Vinhas,Glória Maria
dc.subject.por.fl_str_mv active packaging antimicrobial films
clove essential oil
Polyhydroxybutyrate
Polyethyleneglycol
topic active packaging antimicrobial films
clove essential oil
Polyhydroxybutyrate
Polyethyleneglycol
description Abstract In this work were developed and evaluated new antimicrobial films of polyhydroxybutyrate (PHB) additivated with polyethyleneglycol (PEG) and clove essential oil (CEO). The PHB/PEG/CEO films were prepared using the solution casting technique. The CEO concentrations varied between 0.0 and 15% (w/w), related to the total mass (1.4 g), without considering the solvent used. The CG-MS analysis showed that the major component of the CEO was eugenol (72.96%). The antimicrobial activity from the CEO was evaluated against three bacteria (E. coli, E. aerogenes and S. aureus). The migration of CEO in the films occurred with all tested simulants. Thermal analysis has shown that the addition of 15% w/w of the CEO causes the biggest changes in the chemical structure of the material, resulting in less energy during film processing. The mechanical data demonstrated that the addition of 15% w/w of the CEO results in more flexible films.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282020000200408
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0104-14282020000200408
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0104-1428.09319
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Polímeros
publisher.none.fl_str_mv Associação Brasileira de Polímeros
dc.source.none.fl_str_mv Polímeros v.30 n.2 2020
reponame:Polímeros (São Carlos. Online)
instname:Associação Brasileira de Polímeros (ABPol)
instacron:ABPO
instname_str Associação Brasileira de Polímeros (ABPol)
instacron_str ABPO
institution ABPO
reponame_str Polímeros (São Carlos. Online)
collection Polímeros (São Carlos. Online)
repository.name.fl_str_mv Polímeros (São Carlos. Online) - Associação Brasileira de Polímeros (ABPol)
repository.mail.fl_str_mv ||revista@abpol.org.br
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